We are looking for a Chief Software Engineer to build a next-generation AI-powered financial assistant platform that brings chat, reporting, and bespoke interfaces into sophisticated investment workflows. You will lead hands-on delivery in a small, highly capable team, shaping product direction while iterating quickly with business users.

Responsibilities
- Lead end-to-end delivery of an AI-powered financial assistant from design through production rollout
- Define system designs that balance quality, latency, reliability, and cost for AI features
- Build backend services and APIs in Python using FastAPI to support chat and reporting workflows
- Implement AI evaluation and quality engineering with automated tests, regression suites, and monitoring
- Establish security controls for AI applications including privacy, access control, auditability, and safe handling of sensitive data
- Validate and harden AI behavior in production through failure analysis and iterative improvements
- Collaborate directly with business users to gather requirements, refine UX, and ship rapid iterations




- Review, test, and verify AI-generated code using Gen AI assisted development and coding agents
- Create guardrails against prompt-injection and other AI-specific risks within production constraints
- Improve reliability and maintainability through disciplined engineering practices and clear interfaces
- Contribute to a startup-style environment with lightweight process and high accountability
- Partner with other senior engineers to align technical decisions and deliver cohesive platform outcomes

Requirements
- 7+ years of software engineering experience with Python or comparable languages
- Strong leadership ability to drive technical direction in a small senior team
- Strong ownership mindset to take loosely defined problems from discovery to production
- Expert system design skills including edge cases, trade-offs, and scalable architectures
- Advanced Python skills including API and

📌 Chief Software Engineer (Argentina)
🏢 EPAM Systems
📍 Argentina